code: def test_unitary_to_rot_multiple_two_qubit(num_reps):
      """Test that numerous two-qubit unitaries can be decomposed sequentially."""
  
      dev = qml.device("default.qubit", wires=2)
  
      U = np.array(test_two_qubit_unitaries[1], dtype=np.complex128)
  
      def my_circuit():
          for _ in range(num_reps):
              qml.QubitUnitary(U, wires=[0, 1])
          return qml.expval(qml.PauliZ(0))
  
      original_qnode = qml.QNode(my_circuit, dev)
      transformed_qnode = qml.QNode(unitary_to_rot(my_circuit), dev)
  
      original_matrix = qml.matrix(original_qnode)()
      transformed_matrix = qml.matrix(transformed_qnode)()
  
      assert check_matrix_equivalence(
          original_matrix, transformed_matrix, atol=1e-7
      )
  
imports: from itertools import product
  import pytest
  from gate_data import I, Z, S, T, H, X
  from test_optimization.utils import check_matrix_equivalence
  import pennylane
  from pennylane import numpy
  from pennylane.wires import Wires
  from pennylane.transforms import unitary_to_rot
label_desc: Use image node_id 3 for calling a global function with example usage: test_unitary_to_rot_multiple_two_qubit(num_reps) and returns: qml